Approximately 1748 stamps with only about a dozen duplicates. Homemade album combined Minkus pages with plastic stock-book pages.
See the notebook cover for the countries included.
Some pages have no stamps and other pages are full.
I have not tried to collect these but I buy stamps about once a month and over the years they accumulate, as you have probably experienced as well.
I have moved these out of my Minkus albums so that I can easily access them without searching for them. Now I have to pare down so they are for sale.